Szczegóły publikacji
Opis bibliograficzny
Wideband three-section symmetrical coupled-line directional coupler operating in differential mode / Ilona PIEKARZ, Jakub SOROCKI, Konrad JANISZ, Krzysztof WINCZA, Sławomir GRUSZCZYŃSKI // IEEE Microwave and Wireless Components Letters ; ISSN 1531-1309. — 2018 — vol. 28 no. 6, s. 488–490. — Bibliogr. s. 490, Abstr.
Autorzy (5)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 114540 |
|---|---|
| Data dodania do BaDAP | 2018-06-20 |
| Tekst źródłowy | URL |
| DOI | 10.1109/LMWC.2018.2824565 |
| Rok publikacji | 2018 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | IEEE Microwave and Wireless Components Letters |
Abstract
In this letter, a concept of wideband multisection symmetrical coupled-line directional couplers operating in a differential mode has been presented for the first time. The required different coupling coefficients for each of the coupled-line sections have been achieved by introducing a multilayer dielectric structure and by placing sections on different metallization layers. The theoretical investigation has been supported by measurements of an exemplary three-section symmetrical 3-dB coupled-line directional coupler operating in a differential mode at the center frequency of f0=3 GHz.
